| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.88 | 7.662% | $121.5289 | $121.53 | $121.55 | $121.50 |
| Purchase #2 | $16.78 | 11.502% | $18.71 | $18.71 | $18.70 | $18.70 |
| Purchase #3 | $214.40 | 9.614% | $235.0124 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $62.38 | 5.369% | $65.7292 | $65.73 | $65.75 | $65.70 |
| Purchase #5 | $216.67 | 10.760% | $239.9837 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $140.40 | 10.855% | $155.6404 | $155.64 | $155.65 | $155.60 |
| Purchase #7 | $156.48 | 13.580% | $177.73 | $177.73 | $177.75 | $177.70 |
| 7 purchase totals = | $919.99 | $1,014.3346 | $1,014.33 | $1,014.40 | $1,014.20 | |